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NGK Ruthenium HX Spark Plugs: Cutting-Edge Ignition for Luxury Vehicles

Upgrade your engine's ignition system with the NGK Ruthenium HX Spark Plug (LKR7BHX), provided in a convenient box of four. These high-ignitability spark plugs are engineered with patented Ruthenium technology, offering the most advanced tip design for modern vehicles. Experience a significant improvement in performance, fuel efficiency, and overall engine health, backed by NGK's commitment to quality and innovation.

Key Benefits of Ruthenium HX Technology

• Superior Ignitability: Features specialized OEM DFE and PSPE tip designs for a more complete and efficient fuel burn.
• Enhanced Engine Response: Delivers quicker throttle response, a noticeably smoother idle, and more reliable cold starts.
• Exceptional Durability: The Ruthenium center electrode provides industry-leading longevity, ensuring consistent performance over time.
• Optimized Performance: Designed to meet and exceed the demands of sophisticated engine systems, reducing emissions and improving fuel economy.

These NGK Ruthenium HX spark plugs are an ideal fit for a wide range of vehicles, including 2005-2008 Mercedes-Benz C-Class (C230, C280, C350, C300), CLK350, E350, ML350, R350, S350, SLK280, SLK350, as well as 2007-2008 Dodge Sprinter 2500/3500 and Freightliner Sprinter 2500/3500 models. Elevate your driving experience with premium ignition components from GGCRACING.